Core i9-11900F
Intel
PassMark
22,052
AVG Price
$358.87
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Overview
The Core i9-11900F is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 22,052 points. Launch price was $299.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i9-11900F
FPS Benchmarks
Predicted performance for Core i9-11900F across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Counter-Strike 2
Dead by Daylight
Deadlock
Honkai: Star Rail
League of Legends
Left 4 Dead 2
Marvel Rivals
Path of Exile 2
Phasmophobia
Rainbow Six Siege
Technical Analysis
Detailed breakdown of Core i9-11900F specifications and capabilities.
Processing Power
The Core i9-11900F is a 8-core / 16-thread processor based on the Rocket Lake (2021) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 5.1 GHz from a base frequency of 2.5 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 16 MB (total) of L3 cache, plus 256K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 22,052, placing it in the Mid-Range performance tier as a Aging generation product.
| Specification | Core i9-11900F |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 8C / 16T |
| Max Boost ClockPeak single-core speed under boost | 5.1 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.5 GHz |
| ArchitectureCPU microarchitecture design | Rocket Lake (2021) |
| Process NodeFabrication technology — smaller = more efficient | 14 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 16 MB (total) |
| L2 CachePer-core fast cache for frequently accessed data | 256K (per core) |
| L1 CacheUltra-fast per-core cache | 64K (per core) |
| Bus SpeedData bus frequency | 8 GT/s |
| Max TemperatureMaximum safe operating temperature (Tjmax) | 100 °C |
| 64-bit Support | Yes |
| Windows 11 Compatible | Yes |
| PassMark ScoreOverall multi-threaded benchmark score | 22,052 |
Memory & Platform
The Core i9-11900F fits into the LGA1200 socket and supports PCIe 4.0. It supports DDR4-3200 memory.
| Specification | Core i9-11900F |
|---|---|
| TypeDesktop or Laptop processor | desktop |
| SocketMotherboard socket required | LGA1200 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 4.0 |
| RAM TypeSupported memory standard | DDR4-3200 |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Power & Cooling
The Core i9-11900F has a rated TDP (Thermal Design Power) of 65 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | Core i9-11900F |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 65 Watt |
| Max TemperatureMaximum safe junction temperature (Tjmax) | 100 °C |
Value Analysis
At an average price of $358.87, the Core i9-11900F delivers 61 PassMark points per dollar. Performance ranking position: #681 out of all indexed processors.
| Specification | Core i9-11900F |
|---|---|
| Avg Price (30d)Average market price over the last 30 days | $358.87 |
| Launch PriceOriginal retail price at launch | $299 |
| Performance RankPosition in overall performance ranking | #681 |
| Release DateLaunch date | 16 March 2021 (4 years ago) |
| Release Year | 2021 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
| ManufacturerFabrication foundry (e.g. TSMC) | Intel |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
4 categories
General Information
7 specs
General Information
7 specs
| Type | desktop |
| Designer | Intel |
| Launch Price | $299 |
| Manufacturer | Intel |
| Release Date | 16 March 2021 (4 years ago) |
| Architecture Codename | Rocket Lake (2021) |
| Performance Ranking Position | 681 |
Technical Specifications
13 specs
Technical Specifications
13 specs
| Cores | 8 |
| Threads | 16 |
| L1 Cache | 64K (per core) |
| L2 Cache | 256K (per core) |
| L3 Cache | 16 MB (total) |
| Bus Speed | 8 GT/s |
| Max Frequency | 5.1 GHz |
| 64-Bit Support | + |
| Base Frequency | 2.5 GHz |
| Process Technology | 14 nm |
| Max Core Temperature | 100 °C |
| Windows 11 Compatible | + |
| Max Case Temperature (TCase) | 72 °C |
Compatibility
4 specs
Compatibility
4 specs
| Socket | LGA1200 |
| PCIe Generation | PCIe 4.0 |
| Power Consumption (TDP) | 65 Watt |
| Max Processors In Config | 1 |
Memory
4 specs
Memory
4 specs
| RAM Types | DDR4-3200 |
| Memory Channels | 2 |
| Memory Bandwidth | 50 GB/s |
| Max Memory Capacity | 128 GB |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (12)
AMD (12)
Our Recommendation for Core i9-11900F
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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Compare Core i9-11900F
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